$ git clone -n https://src.fedoraproject.org/rpms/vulkan-utility-libraries.git /var/lib/mock/f42-build-868165-175975/root/chroot_tmpdir/scmroot/vulkan-utility-libraries
Cloning into '/var/lib/mock/f42-build-868165-175975/root/chroot_tmpdir/scmroot/vulkan-utility-libraries'...
$ git fetch origin 42ea2b83d3a10cd7013e1dee99da6bdd08fce53f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/vulkan-utility-libraries
 * [new ref]         42ea2b83d3a10cd7013e1dee99da6bdd08fce53f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 42ea2b8 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild