$ git clone -n https://gitee.com/gcdota930915/umockdev.git /var/lib/mock/dist-an8_8-el9-build-170160-58912/root/chroot_tmpdir/scmroot/umockdev
Cloning into '/var/lib/mock/dist-an8_8-el9-build-170160-58912/root/chroot_tmpdir/scmroot/umockdev'...
$ git reset --hard origin/a8
HEAD is now at ed063cb Init version 0.15.4