$ git clone -n https://gitee.com/mgb01105731/krb5_1.git /var/lib/mock/dist-an23-build-355314-71048/root/chroot_tmpdir/scmroot/krb5_1
Cloning into '/var/lib/mock/dist-an23-build-355314-71048/root/chroot_tmpdir/scmroot/krb5_1'...
$ git reset --hard 6e3984e0a0d30ba41749d2cdc1184449be163c66
HEAD is now at 6e3984e update to 1.21.1