$ git clone -n https://src.fedoraproject.org/rpms/gfal2.git /var/lib/mock/f38-build-711592-93962/root/chroot_tmpdir/scmroot/gfal2
Cloning into '/var/lib/mock/f38-build-711592-93962/root/chroot_tmpdir/scmroot/gfal2'...
$ git reset --hard 8a18a37c21e5dbe675fc5415e8dd531783995afa
HEAD is now at 8a18a37 Add sources for upstream release 2.21.3