$ git clone -n https://src.fedoraproject.org/rpms/python-smbc.git /var/lib/mock/f40-build-731048-103637/root/chroot_tmpdir/scmroot/python-smbc
Cloning into '/var/lib/mock/f40-build-731048-103637/root/chroot_tmpdir/scmroot/python-smbc'...
$ git fetch origin 76d1c45cbffaa61d940115d5ebe85958b608a563:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-smbc
 * [new ref]         76d1c45cbffaa61d940115d5ebe85958b608a563 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 76d1c45 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild