$ git clone -n https://gitee.com/mgb01105731/btrfs-progs.git /var/lib/mock/dist-an23-build-155094-58313/root/chroot_tmpdir/scmroot/btrfs-progs
Cloning into '/var/lib/mock/dist-an23-build-155094-58313/root/chroot_tmpdir/scmroot/btrfs-progs'...
$ git reset --hard 22e6b151372d813929317115583b187ac3153508
HEAD is now at 22e6b15 optimise spec file