$ git clone -n https://src.fedoraproject.org/rpms/python-aiosmtpd.git /var/lib/mock/f39-build-1428501-31654/root/chroot_tmpdir/scmroot/python-aiosmtpd
Cloning into '/var/lib/mock/f39-build-1428501-31654/root/chroot_tmpdir/scmroot/python-aiosmtpd'...
$ git fetch origin 5544abc3af3eed1247e498aa7de83354837c243f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-aiosmtpd
 * [new ref]         5544abc3af3eed1247e498aa7de83354837c243f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5544abc Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild