$ git clone -n https://src.fedoraproject.org/rpms/python-gmpy2.git /var/lib/mock/f45-build-30871-648/root/chroot_tmpdir/scmroot/python-gmpy2
Cloning into '/var/lib/mock/f45-build-30871-648/root/chroot_tmpdir/scmroot/python-gmpy2'...
$ git fetch origin 8911280a6ecd6e96abc1d6e7ed2dac361800e329:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-gmpy2
 * [new ref]         8911280a6ecd6e96abc1d6e7ed2dac361800e329 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8911280 Rebuilt for Python 3.15.0b4 ABI change