$ git clone -n https://gitee.com/cobratoxin/libgsf.git /var/lib/mock/dist-an8.7-build-259892-63788/root/chroot_tmpdir/scmroot/libgsf
Cloning into '/var/lib/mock/dist-an8.7-build-259892-63788/root/chroot_tmpdir/scmroot/libgsf'...
$ git reset --hard b8dddde691def195ba792d6100318c2b8d027030
HEAD is now at b8dddde spec: add doc sub package