$ git clone -n https://gitee.com/renbo02/libfabric.git /var/lib/mock/dist-an8_8-el9-build-169580-58883/root/chroot_tmpdir/scmroot/libfabric
Cloning into '/var/lib/mock/dist-an8_8-el9-build-169580-58883/root/chroot_tmpdir/scmroot/libfabric'...
$ git reset --hard origin/a8
HEAD is now at 8307b96 update to libfabric-1.15.1-1.el9.src.rpm