$ git clone -n https://src.fedoraproject.org/rpms/cross-gcc.git /var/lib/mock/f37-build-680897-77136/root/chroot_tmpdir/scmroot/cross-gcc
Cloning into '/var/lib/mock/f37-build-680897-77136/root/chroot_tmpdir/scmroot/cross-gcc'...
$ git reset --hard b7af4416cdd2c283918127e769541c165899374d
HEAD is now at b7af441 - Update to 12.2.1 GA release