$ git clone -n https://src.fedoraproject.org/rpms/python-google-crc32c.git /var/lib/mock/f45-build-30875-648/root/chroot_tmpdir/scmroot/python-google-crc32c
Cloning into '/var/lib/mock/f45-build-30875-648/root/chroot_tmpdir/scmroot/python-google-crc32c'...
$ git fetch origin 7b8003233be4b2c0cbc6234555dfebf07c16f7c2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-google-crc32c
 * [new ref]         7b8003233be4b2c0cbc6234555dfebf07c16f7c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7b80032 Rebuilt for Python 3.15.0b4 ABI change