diff --git a/modules/git/repo.go b/modules/git/repo.go
index 8217521b0604..5ba39ac7e3bb 100644
--- a/modules/git/repo.go
+++ b/modules/git/repo.go
@@ -98,15 +98,16 @@ func (repo *Repository) IsEmpty() (bool, error) {
 
 // CloneRepoOptions options when clone a repository
 type CloneRepoOptions struct {
-	Timeout    time.Duration
-	Mirror     bool
-	Bare       bool
-	Quiet      bool
-	Branch     string
-	Shared     bool
-	NoCheckout bool
-	Depth      int
-	Filter     string
+	Timeout       time.Duration
+	Mirror        bool
+	Bare          bool
+	Quiet         bool
+	Branch        string
+	Shared        bool
+	NoCheckout    bool
+	Depth         int
+	Filter        string
+	SkipTLSVerify bool
 }
 
 // Clone clones original repository to target path.
@@ -124,6 +125,9 @@ func CloneWithArgs(ctx context.Context, from, to string, args []string, opts Clo
 	}
 
 	cmd := NewCommandContextNoGlobals(ctx, args...).AddArguments("clone")
+	if opts.SkipTLSVerify {
+		cmd.AddArguments("-c", "http.sslVerify=false")
+	}
 	if opts.Mirror {
 		cmd.AddArguments("--mirror")
 	}
diff --git a/modules/repository/repo.go b/modules/repository/repo.go
index ed9ed508be4c..13710bd4abfc 100644
--- a/modules/repository/repo.go
+++ b/modules/repository/repo.go
@@ -72,9 +72,10 @@ func MigrateRepositoryGitData(ctx context.Context, u *user_model.User,
 	}
 
 	if err = git.Clone(ctx, opts.CloneAddr, repoPath, git.CloneRepoOptions{
-		Mirror:  true,
-		Quiet:   true,
-		Timeout: migrateTimeout,
+		Mirror:        true,
+		Quiet:         true,
+		Timeout:       migrateTimeout,
+		SkipTLSVerify: setting.Migrations.SkipTLSVerify,
 	}); err != nil {
 		return repo, fmt.Errorf("Clone: %v", err)
 	}
@@ -88,10 +89,11 @@ func MigrateRepositoryGitData(ctx context.Context, u *user_model.User,
 			}
 
 			if err = git.Clone(ctx, wikiRemotePath, wikiPath, git.CloneRepoOptions{
-				Mirror:  true,
-				Quiet:   true,
-				Timeout: migrateTimeout,
-				Branch:  "master",
+				Mirror:        true,
+				Quiet:         true,
+				Timeout:       migrateTimeout,
+				Branch:        "master",
+				SkipTLSVerify: setting.Migrations.SkipTLSVerify,
 			}); err != nil {
 				log.Warn("Clone wiki: %v", err)
 				if err := util.RemoveAll(wikiPath); err != nil {
diff --git a/services/migrations/dump.go b/services/migrations/dump.go
index 9a093ef29892..594b78511ac4 100644
--- a/services/migrations/dump.go
+++ b/services/migrations/dump.go
@@ -22,6 +22,7 @@ import (
 	"code.gitea.io/gitea/modules/log"
 	base "code.gitea.io/gitea/modules/migration"
 	"code.gitea.io/gitea/modules/repository"
+	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/structs"
 
 	"gopkg.in/yaml.v2"
@@ -149,9 +150,10 @@ func (g *RepositoryDumper) CreateRepo(repo *base.Repository, opts base.MigrateOp
 	}
 
 	err = git.Clone(g.ctx, remoteAddr, repoPath, git.CloneRepoOptions{
-		Mirror:  true,
-		Quiet:   true,
-		Timeout: migrateTimeout,
+		Mirror:        true,
+		Quiet:         true,
+		Timeout:       migrateTimeout,
+		SkipTLSVerify: setting.Migrations.SkipTLSVerify,
 	})
 	if err != nil {
 		return fmt.Errorf("Clone: %v", err)
@@ -166,10 +168,11 @@ func (g *RepositoryDumper) CreateRepo(repo *base.Repository, opts base.MigrateOp
 			}
 
 			if err := git.Clone(g.ctx, wikiRemotePath, wikiPath, git.CloneRepoOptions{
-				Mirror:  true,
-				Quiet:   true,
-				Timeout: migrateTimeout,
-				Branch:  "master",
+				Mirror:        true,
+				Quiet:         true,
+				Timeout:       migrateTimeout,
+				Branch:        "master",
+				SkipTLSVerify: setting.Migrations.SkipTLSVerify,
 			}); err != nil {
 				log.Warn("Clone wiki: %v", err)
 				if err := os.RemoveAll(wikiPath); err != nil {